General Saltwater Aquarium

  1. Reef2Reef's First Ever Crossword: Reef Magic

    Ready for some holiday fun? Here's R2R's first ever reef crossword puzzle.
  2. Profile of a Reef Aquarist (#4)

    Most reef aquarists start out aiming for a mixed reef. They hope to have a few soft corals and then graduate to LPS and SPS corals. But not everyone thinks that way. Here's an aquarist with a totally different reef tank.
  3. Book Review--What a Fish Knows: The Inner Lives of Our Underwater Cousins

    Here is a book review of Jonathan Balcombe's book, What a Fish Knows: The Inner Lives of Our Underwater Cousins.
  4. Plastic for the Reef Aquarium, Part 1

    This article is a companion article to the one written about glass several months ago--everything you always wanted to know about plastic and a few things you probably didn't want to know.
  5. Plastic for the Reef Aquarium, Part 3

    Part 3 and the conclusion of Plastic for the Reef Aquarium.
  6. Keeping it Simple Building A New Tank

    KISS, the acronym, not the band, has often been touted as a key part of being successful long-term in this hobby. This runs hand in hand with the concept that the easier something is to do, the more likely we are to do it. And with there seemingly being something to do constantly with our tanks, it makes even more sense to keep things simple. As I am preparing to tear down my old tank and set up a new tank, I couldn’t help but notice how many things I did on my old tank that were anything...
  7. Profile of a Reef Aquarist (1)

    Here is a profile of a reef aquarist. Hear about his journey to reefkeeping and his views on his tanks today.
  8. Smart Aquarium is Coming

    Not too long ago I asked a senior reef hobbyist how he deals with long vacations and his answer shocked me. His words inspired me to create a “smart aquarium.” What I need is a hobby to enjoy and to unwind from work. Yet, does so without pressuring other family members, and still allows me to be free long (3~4 weeks) vacations. These days, ULM (Ultra Low Maintenance) tanks have become a popular topic. Click here to read more...
  9. Has the hobby gotten too expensive and how does it compare to the past?

    I have been in this hobby for a long time, but I am not going to act like an old codger and say I remember when Flame Angels were a quarter and corals were a dollar. Nor am I going to get into a discussion of how a frag costing more than a major appliance is good for the hobby or even what it means. I have difficulty comprehending this as well as how so much money and so many new hobbyists have come into the hobby. The latter at east in part driving the former. Also it is not my job to tell...
  10. Uncertain Loss

    In writing this first article of mine, id like to help people to investigate unknown reef conditions and to find the cause and hopefully the solution.
  11. THE NECROSIS COASTER Step right on up!!!

    I am absolutely serious when I say that there is a full blown "psychological journey" that I go on every time I happen upon the simplest malady in one of the pieces of my collection. More often, a small bit of exposed skeleton somewhere at the base, or somewhere on the body. Or it could be simple polyp retraction, or just a general sense that something is off. It can be a ferocious and overwhelming feeling, but this is a process I have come to fully understand, and even sometimes able to...
  12. BANNED! But Is There Still Hope?

    The collection of ornamental fish in Hawaii: BANNED. The collection and sale of live rock and coral from Fiji: BANNED. The permits for shipping coral, anemones and live rock from Indonesia: HALTED and now going on its second month. Two major bleaching events in the Great Barrier Reef leading to an estimated loss of 50% or more of the coral cover during two of the last three years. Needless to say these headlines do not produce a whole lot of optimism about the long-term prospects for the...
  13. Profile of a Reef Aquarist (#6)

    Here we profile @dantimdad, a DIY'er extraordinaire with vast experience.
  14. Jamie Craggs’ Game Changing Work at the Horniman Museum

    Over the years I have witnessed a lot of breakthroughs in the hobby. In terms of propagating corals we have gone from barely being able to keep most corals alive to the point where we can now propagate most corals through some form of fragmentation. Some of these advancements we have achieved have allowed for some damaged reefs to be repopulated by corals that have been “grown out” away from the ocean. In this regard, we should take pride in what we have been able to accomplish and how if...
  15. Chasing Coral opens eyes, by documenting coral bleaching

    As reef keepers, we know precisely what causes bleaching. Within coral tissue lives photosynthetic zooxanthella algae. To maintain coral health, a delicate balance must be maintained, ensuring the zooxanthella don’t grow too quickly, but that they can always photosynthesize and provide the coral with any additional nutrition.
  16. Spreading The Goods: Giving Coralline Algae A Kickstart

    Coralline algae is a very beneficial life form that most reefers want in their tanks. It can come in many colors and some even forms interesting branching shapes. It can encrust on just about anything. After a while, cleaning it can actually become an extra task on the weekly maintenance list. For those of you who are not to this level of growth or just starting a tank there is a great way to get those white rocks as purple as a grape.
  17. The significance of reef tank lighting; a semi-scientific documentary.

    With the constant debates about different lights and which is better, I figured I'd share a recent experience. Many people believe lighting is everything, and expensive lights will keep expensive corals. Many other people believe that water parameters and husbandry play the biggest role. And the majority of people probably fall somewhere in the middle and agree that you can't value one over the other; they are all important and need to be given equal attention. This article will look at a...
  18. 'Twas the Night Before Christmas, Reef Style

    Reef2Reef's version of the famous Christmas poem, "A Visit from St. Nicholas." Merry Christmas
  19. The Pros and Cons of Aquacultured vs Maricultured vs Wild Coral Colonies

    Visiting MACNA or any of the large frag swaps or shows 10 years ago the vendors present for the most part displayed large wild colonies of coral under metal halide lamps. IN the last five years this has changed dramatically as now almost all of the vendors show frags of corals under blue LEDs. So this begs the question: why have things changed so dramatically in such a relatively short time? Have hobbyists become more conscientious in terms of not wanting to take colonies from the ocean and...
  20. Source Water: Choosing Your Salt Mix

    Tenji is pleased to present a series of exclusive articles for Reef2Reef members. We will be delving into the various aspects of reef keeping, focusing on tried and true methods that can be implemented by aquarists of all levels. Once you are producing 0 TDS water from your RO/DI system it’s time to create the ideal reef water by mixing in a synthetic salt. Choosing your salt...
  21. We play nature's game...

    As some of you might know, I’ve done a little “pivot” away from the business end of the reef hobby world, to focus on my other aquatic obsession, blackwater aquariums. Doesn’t mean I’ve abandoned reefkeeping. Nope. Just put my business focus on a different challlenge. It was funny, when I announced that I sold my interest in Unique Corals and started my own FW gig,some of my daily readers were sort of freaked,thinking,"Old Fellman's lost it and gone off the deep end!" Which, of course, I...
  22. Beginner Series #1: What Is Your Actual Water Volume?

    This is the first part of our new Beginner Series on the How, What, and Why of Reef Aquariums. #1 is "What Is Your Actual Water Volume?"
  23. 10 Saltwater Fish to Avoid for a Beginner Reef Aquarist

    We gently offer some advice on which fish to avoid if you're stocking your first tank for the first time.
  24. Fish and Music

    Have you ever wondered what effect music has on fish? The article explores the current research.
  25. Algal Filtration In Reef Aquariums

    With modern reefkeeping, more people are wanting to filter their tanks the same way that all natural reefs (and lakes and rivers) are filtered, which is by using algae. We are going to look at the main types of algal filtration methods you can put on your system: Algae turf scrubbers (ATS) Chaeto reactors (algae reactors) Refugiums (“fuge”) All grow macroalgae, which for our purposes is the same as “macro” or “algae” or “seaweed,” and all can be DIY’d or purchased. We at Santa Monica...
Loading...